纽约附近买房这个预算如何# Living
i*n
1 楼
write a function which takes as input a sorted array A of integers and a
positive integer m, and updates A so that if x appears m times in A, it
appears exactly min(2,m) times in A. The update to A should be in one pass,
and no additional storage may be allocated.
求简洁算法。
positive integer m, and updates A so that if x appears m times in A, it
appears exactly min(2,m) times in A. The update to A should be in one pass,
and no additional storage may be allocated.
求简洁算法。